CN203531056U - Automatic water supply device - Google Patents

Automatic water supply device Download PDF

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Publication number
CN203531056U
CN203531056U CN201320671771.4U CN201320671771U CN203531056U CN 203531056 U CN203531056 U CN 203531056U CN 201320671771 U CN201320671771 U CN 201320671771U CN 203531056 U CN203531056 U CN 203531056U
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CN
China
Prior art keywords
water
control module
liquid level
water storage
water pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320671771.4U
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Chinese (zh)
Inventor
程磊
姜洪杰
司亚辉
姜林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Polytron Technologies Inc
Original Assignee
Zhengzhou GL Tech Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhengzhou GL Tech Co filed Critical Zhengzhou GL Tech Co
Priority to CN201320671771.4U priority Critical patent/CN203531056U/en
Application granted granted Critical
Publication of CN203531056U publication Critical patent/CN203531056U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic water supply device. A connecting-rod floating-ball type liquid level control switch is arranged on a water storage tank and comprises a main rod tube inserted in the water storage tank, and a water pump control unit disposed at a preset lowest liquid level corresponding position in the water storage tank and a water inlet control unit at the preset lowest liquid level corresponding position in the water storage tank are arranged on the main rod tube. The water inlet control unit is connected with a water inlet valve, and the water pump control unit is connected with a water pump. During usage, when the liquid level in the water storage tank is at the corresponding position of the water pump control unit, the water pump control unit controls the water pump to be closed, so that idling of the water pump due to the too low liquid level in the water storage tank is prevented; when the liquid level in the water storage tank is at the position of the water inlet control unit, the water inlet control unit controls the water inlet valve to be closed, so that water storage in the water storage tank is stopped, flood caused by the fact that the water storage tank is filled is prevented, and the liquid level in the water storage tank is at the appropriate position.

Description

A kind of automatic water supply device
Technical field
The utility model relates to a kind of automatic water supply device.
Background technology
At present, ore deposit dust removing down-hole is generally selected high-pressure fog dedusting, i.e. booster pump lifting hydraulic pressure reaches good atomizing effect.Generally before water pump, install retaining water tank additional, to alleviate due to the device damage that between pump sump pressure and intake pressure, pressure reduction causes, if but lower cannot the supplementing in time of water level of retaining water tank, water pump idle running, can cause water pump to damage; After water tank is full of, water intaking valve can not be closed in time, also flood can be caused.In existing operation, the control of water storage box water level of down-hole and the start-stop of water pump, by Artificial Control, increase labour intensity and increase again potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of automatic water supply device of controlling water pump and water intaking valve on-off action according to the water level in water storage box.
In order to realize above object, the technical scheme of automatic water supply device of the present utility model is as follows:
A kind of automatic water supply device, comprise the water pump assembling on the water intaking valve that assembles on water storage box and water inlet thereof and delivery port, on water storage box, be equipped with the liquid level control switch of connecting rod float-ball type, liquid level control switch comprises the mobile jib pipe inserting in water storage box, mobile jib pipe is provided with the water pump control module of minimum liquid level corresponding position default in water storage box and the water inlet control module of default the highest liquid level corresponding position in water storage box, water inlet control module control connection is on water intaking valve, and water pump control module control connection is on water pump.
Described water inlet control module and water pump control module include the stop collar in float upper and lower sides, and stop collar along the vertical direction fairlead is contained on mobile jib pipe, and on stop collar, are installed with the jackscrew being locked on mobile jib pipe.
On described mobile jib pipe, be equipped with the moisturizing control module between water inlet control module and water pump control module, described moisturizing control module control connection is on water intaking valve.
The utility model is fitted with liquid level control switch on water storage box, liquid level control switch comprises the mobile jib pipe inserting in water storage box, on mobile jib pipe, be equipped with successively from the top down into water control module and water pump control module, water inlet control module goes between control connection on water intaking valve by water inlet, water pump control module goes between control connection on water pump by water pump, in use, in water storage box, liquid level is when water pump control module corresponding position, water pump control module can be controlled water pump and close, to avoid in water storage box water level too low and cause water pump idle running; In water storage box, liquid level is when water inlet control module position, water inlet control module can be controlled inlet valve and close, to stop to retaining in water storage box, avoid water storage box to be filled and form flood, therefore automatic water supply device of the present utility model can be controlled water pump and water intaking valve on-off action according to the water level in water storage box, guarantees in water storage box that liquid level is in correct position.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of liquid level control switch in Fig. 1;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
The specific embodiment
The embodiment of automatic water supply device of the present utility model: as shown in Figure 1 to Figure 3, this automatic water supply device comprises by water inlet pipe and is communicated with the water intaking valve 2 on water storage box 1 water inlet, by outlet pipe, be communicated with the water pump 3 on water storage box 1 delivery port and be inserted into the liquid level control switch 4 on water tank, liquid level control switch 4 comprises on the mobile jib pipe 5 that inserts in water tank and mobile jib pipe 5 from the top down spaced water inlet control module 6 successively, moisturizing control module 7 and water pump control module 8, wherein intake control module 6 and moisturizing control module 7 respectively by two water inlet lead-in wire 9 control connections on water intaking valve 2, water pump control module 8 goes between 10 control connections on water pump 3 by water pump, and water inlet control module 6, moisturizing control module 7 and water pump control module 8 are float-type travel switch, this float-type travel switch comprises that fairlead is contained in the float 11 in mobile jib pipe 5 peripheries along the vertical direction, the induction tube 12 of the induced magnet of float 11 interior spacing assemblings and the 5 interior assemblings of mobile jib pipe, induction tube 12 is connected electrically on corresponding lead-in wire, and the upper and lower sides position in induction tube 12 is respectively arranged with the position limiting structure for stoping float 11 to move up or down in the periphery of mobile jib pipe 5, this position limiting structure comprises on the stop collar 13 that is set in mobile jib pipe 5 peripheries and stop collar 13 and revolves the lock screw 14 of establishing, stop collar 13 is fixed in the periphery of mobile jib pipe 5 by lock screw 14, the end block of stop collar 13 is in the end of float 11.
The present embodiment water storage box 1 water-level control apparatus in use; float 11 in water pump control module 8 is when lower limit; induction tube 12 senses that magnetic field is in on-state; send high level signal, water pump 3 is shut down, along with the rising of liquid level; float 11 in water pump control module 8 arrives upper limit; induction tube 12 disconnects, and sends low level signal, water pump 3 starts.Due to spacing existence, float 11 in water pump control module 8 can not continue upwards, now intake float 11 in control module 6 and the float 11 in moisturizing control module 7 because Action of Gravity Field is all in lower limit position, the supporting induction tube 12 of float 11 in water inlet control module 6 senses that magnetic field is in on-state, send high level signal, water intaking valve 2 is to open circuit water inlet.The supporting induction tube 12 of float 11 in moisturizing control module 7 senses that magnetic field, in on-state, sends high level signal, and water intaking valve 2 is to open circuit water inlet.Along with the float 11 in liquid level rising moisturizing control module 7 arrives upper limit, induction tube 12 disconnects, and sends low level signal, and water intaking valve 2 is closed.Therefore in the present embodiment liquid level control switch 4 be a kind of detect different water levels and three road signals are provided, to control the three-position type liquid level alarm control device of distinct device, in the interior liquid level of water storage box 1, send signal controlling water intaking valve 2 to opening circuit during in high water level, water tank is not intake; In the interior liquid level of water storage box 1, send signal controlling water pump 3 start-stops during in low level; In the interior liquid level of water storage box 1, mediate and send signal controlling water intaking valve 2 to open circuit water inlet.Based on magnetic induction principle, having realized syllogic water level controls automatically, product structure is reliable, durable, non-maintaining, cost is lower, can reach output unlike signal controls the function of two kinds of equipments automatically, after start, without keeping an eye on, can reach good result of use, have a extensive future.

Claims (3)

1. an automatic water supply device, comprise the water pump assembling on the water intaking valve that assembles on water storage box and water inlet thereof and delivery port, it is characterized in that, on described water storage box, be equipped with the liquid level control switch of connecting rod float-ball type, liquid level control switch comprises the mobile jib pipe inserting in water storage box, mobile jib pipe is provided with the water pump control module of minimum liquid level corresponding position default in water storage box and the water inlet control module of default the highest liquid level corresponding position in water storage box, water inlet control module control connection is on water intaking valve, water pump control module control connection is on water pump.
2. automatic water supply device according to claim 1, it is characterized in that, described water inlet control module and water pump control module include the stop collar in float upper and lower sides, and stop collar along the vertical direction fairlead is contained on mobile jib pipe, and on stop collar, are installed with the jackscrew being locked on mobile jib pipe.
3. automatic water supply device according to claim 1 and 2, is characterized in that, is equipped with the moisturizing control module between water inlet control module and water pump control module on described mobile jib pipe, and described moisturizing control module control connection is on water intaking valve.
CN201320671771.4U 2013-10-29 2013-10-29 Automatic water supply device Active CN203531056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320671771.4U CN203531056U (en) 2013-10-29 2013-10-29 Automatic water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320671771.4U CN203531056U (en) 2013-10-29 2013-10-29 Automatic water supply device

Publications (1)

Publication Number Publication Date
CN203531056U true CN203531056U (en) 2014-04-09

Family

ID=50417281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320671771.4U Active CN203531056U (en) 2013-10-29 2013-10-29 Automatic water supply device

Country Status (1)

Country Link
CN (1) CN203531056U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545347A (en) * 2015-12-09 2016-05-04 常州科研试制中心有限公司 Anti-explosion sprinkling truck
CN109062271A (en) * 2018-08-21 2018-12-21 浙江和利氢能科技股份有限公司 A kind of cell liquid level controlling system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105545347A (en) * 2015-12-09 2016-05-04 常州科研试制中心有限公司 Anti-explosion sprinkling truck
CN105545347B (en) * 2015-12-09 2018-03-16 常州科研试制中心有限公司 The explosion-proof sprinkling truck of underground mine use
CN109062271A (en) * 2018-08-21 2018-12-21 浙江和利氢能科技股份有限公司 A kind of cell liquid level controlling system and method

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 450001 Henan city of Zhengzhou province high tech Industrial Development Zone Long Chun Road No. 10

Patentee after: Power Polytron Technologies Inc

Address before: 450001 Henan city of Zhengzhou province high tech Industrial Development Zone Long Chun Road No. 10

Patentee before: Zhengzhou GL Tech Company

CP01 Change in the name or title of a patent holder